1980512

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 3969000

約数和(自身を除く): 1988488

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1049, 1888, 2098, 4196, 8392, 16784, 33568, 61891, 123782, 247564, 495128, 990256, 1980512]

約数ペア:

[(1, 1980512), (2, 990256), (4, 495128), (8, 247564), (16, 123782), (32, 61891), (59, 33568), (118, 16784), (236, 8392), (472, 4196), (944, 2098), (1049, 1888)]